Frank Spellman

Food Supply Protection and Homeland Security

Ecology for Non-Ecologists

Handbook of Risk and Insurance Strategies for Certified Public Risk Officers and Other Water Professionals

Murder on the Blue Ridge

Golden Curmudgeon

Charlotte's Way

Lena Bullima

Defense Industrial Base Protection and Homeland Security

Truckin' for Murder

Curmudgeon

Obsession with Linda

Dam Sector Protection and Homeland Security

Government Facilities Protection and Homeland Security

Environmental Health and Science Desk Reference

Handbook of Nature

Forest-Based Biomass Energy

Handbook of Water and Wastewater Treatment Plant Operations

Science of Air

Safe Work Practices for Wastewater Treatment Plants